#B1903E#B1903E

#B1903E is a light, moderate orange. Relative luminance 0.296; OKLCH L 66.8% C 0.108 H 87.1°. Best body text is #000000 at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#B1903E
RGB	rgb(177, 144, 62)
HSL	hsl(43, 48%, 47%)
HSV	hsv(43, 65%, 69%)
CMYK	cmyk(0%, 18.6%, 65%, 30.6%)
CIE-LAB	lab(61.35, 3.13, 47.04)
CIE-LCH	lch(61.35, 47.14, 86.19°)
OKLab	oklab(66.8% 0.0055 0.1075)
OKLCH	oklch(66.8% 0.108 87.1)
XYZ	xyz(28.9757, 29.6432, 8.7520)
Luminance	0.2964 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1903E #3E5FB1

analogous

#B1573E #B1903E #98B13E

triadic

#B1903E #3EB190 #903EB1

tetradic

#B1903E #3EB157 #3E5FB1 #B13E98

square

#B1903E #3EB157 #3E5FB1 #B13E98

split-complementary

#B1903E #3E98B1 #573EB1

monochromatic

#56461E #846B2E #B1903E #C9AC64 #D8C491

Accessibility & contrast

On white

3.03

#B1903E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.93

#B1903E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1903E

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1903E	#FFFFFF	#000000	##000000
##B1903E	1.00	3.03	6.93	6.93
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.93	21.00	1.00	1.00
##000000	6.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08F35

Deuteranopia (green-blind)

#A89841

Tritanopia (blue-blind)

#BF847E

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #b1903e;
/* rgb */ color: rgb(177, 144, 62);
/* oklch */ color: oklch(66.8% 0.108 87.1);

Tailwind

colors: {
  custom: {
    50: '#ccb077',
    500: '#b1903e',
    950: '#000000',
  },
}

SCSS

$custom: #b1903e;
$custom-light: #ccb077;
$custom-dark: #000000;

JSON

{
  "hex": "#b1903e",
  "rgb": {
    "r": 177,
    "g": 144,
    "b": 62
  },
  "hsl": {
    "h": 42.783,
    "s": 48.117,
    "l": 46.863
  },
  "oklch": {
    "l": 0.66797,
    "c": 0.10764,
    "h": 87.1
  },
  "luminance": 0.29641
}

Semantic roles & 50–950 ramp

primary

#B1903E

secondary

#8799C4

accent

#77D850

background

#FCFAF7

surface

#F9F4ED

border

#D2CEC8

text

#141009

muted

#827F7B

Preview Lab

Preview with #B1903E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →